SE343735B - - Google Patents

Info

Publication number
SE343735B
SE343735B SE6848/71A SE684871A SE343735B SE 343735 B SE343735 B SE 343735B SE 6848/71 A SE6848/71 A SE 6848/71A SE 684871 A SE684871 A SE 684871A SE 343735 B SE343735 B SE 343735B
Authority
SE
Sweden
Application number
SE6848/71A
Inventor
S Kjaersgaard
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE6848/71A priority Critical patent/SE343735B/xx
Publication of SE343735B publication Critical patent/SE343735B/xx
Priority to US00252282A priority patent/US3772614A/en
Priority to NL7206907A priority patent/NL7206907A/xx
Priority to IT24959/72A priority patent/IT955942B/it
Priority to GB2509672A priority patent/GB1392106A/en
Priority to DE19722225768 priority patent/DE2225768A1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
    • H03C1/547—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
    • H03C2200/0037—Functional aspects of modulators
    • H03C2200/0079—Measures to linearise modulation or reduce distortion of modulation characteristics
SE6848/71A 1971-05-27 1971-05-27 SE343735B (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE6848/71A SE343735B (ja) 1971-05-27 1971-05-27
US00252282A US3772614A (en) 1971-05-27 1972-05-11 Modulator, included in a carrier frequency system wherein the carrier signal periodically interrupts the information signal during the modulation process
NL7206907A NL7206907A (ja) 1971-05-27 1972-05-23
IT24959/72A IT955942B (it) 1971-05-27 1972-05-26 Modulatore compreso in un sistema a frequenza portante in cui ha luo go la modulazione di un segnale di modo che il segnale viene periodi camente interrotto da un segnale ad onda portante
GB2509672A GB1392106A (en) 1971-05-27 1972-05-26 Modulator circuits
DE19722225768 DE2225768A1 (de) 1971-05-27 1972-05-26 Modulator für Trägerfrequenzsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6848/71A SE343735B (ja) 1971-05-27 1971-05-27

Publications (1)

Publication Number Publication Date
SE343735B true SE343735B (ja) 1972-03-13

Family

ID=20269757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6848/71A SE343735B (ja) 1971-05-27 1971-05-27

Country Status (6)

Country Link
US (1) US3772614A (ja)
DE (1) DE2225768A1 (ja)
GB (1) GB1392106A (ja)
IT (1) IT955942B (ja)
NL (1) NL7206907A (ja)
SE (1) SE343735B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110713A (en) * 1976-11-19 1978-08-29 The United States Of America As Represented By The Secretary Of The Air Force Low offset field effect transistor correlator circuit
FR2573600B1 (fr) * 1984-11-20 1987-01-23 Radiotechnique Sa Circuit modulateur de signaux de television
US4705967A (en) * 1985-10-31 1987-11-10 Hazeltine Corporation Multifunction floating FET circuit
AU2800497A (en) 1996-04-08 1997-10-29 Harry A. Romano Interrupt modulation method and appratus
US6037830A (en) * 1998-05-08 2000-03-14 University Of Massachusetts Lowell Tailored field in multigate FETS
US6504416B1 (en) * 2001-08-14 2003-01-07 Stmicroelectronics, Inc. High linearity, low power voltage controlled resistor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371290A (en) * 1965-04-30 1968-02-27 Bell Telephone Labor Inc Field effect transistor product modulator
US3512012A (en) * 1965-11-16 1970-05-12 United Aircraft Corp Field effect transistor circuit
US3444397A (en) * 1966-07-21 1969-05-13 Hughes Aircraft Co Voltage adjustable breakdown diode employing metal oxide silicon field effect transistor
GB1280656A (en) * 1968-11-27 1972-07-05 Wandel & Goltermann Reactance circuit
US3668561A (en) * 1970-06-29 1972-06-06 Rca Corp Field effect transistor modulator circuit

Also Published As

Publication number Publication date
DE2225768B2 (ja) 1974-10-17
US3772614A (en) 1973-11-13
IT955942B (it) 1973-09-29
DE2225768A1 (de) 1972-12-07
NL7206907A (ja) 1972-11-29
GB1392106A (en) 1975-04-23

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